Routing

Hello all,I have a customer who is requesting to set up an IPSec tunnel. What is the difference between a Site-to-Site VPN tunnel and an IPSec tunnel? The reason I'm asking is because I requested crypto info (hash, auth, encryption, lifetime, and gro...

HI,What could be the cause of a serial port showing UP UP in sh int se0/0/0 output, but even we could not able to ping the local IP of serial0/0/0 interface.and please clarify when we use HDLC and PP encapsulation, in HDLC we can ping local ip of an ...

Dear's Attached is the drawing.I am facing a problem in multicast on Distributon A switch which is not joining any multicast group. Distribution B is working fine towards the core and downstream towards the access and the access switch below is trans...

  Hello, I have multiple locations with GRE IPSEC tunnels running on Cisco Routers between the locations. I have two main Hub sites and several remote sites. Most of the remote sites have two different ISPs with 3 tunnels total coming out of the remo...

Dear All, I am having a branch office connected to a central office internet to the branch office is provided through the core router.Link betwwen the branch office and the central office is of 2 mbps serial link.now i want to prioritize the internet...

Hi,I'm working on a backup solution for our remote sites. We are planning on using a VPN over an Internet connection for our backup link. We run EIGRP at the remotes sites redistributed into eBGP/MPLS cloud for our primary WAN connection and then red...

Hi,Is it possible to use a common route-map for PBR and apply it in different VRFs?Consider this config segment:interface GigabitEthernet0/0.100 encapsulation dot1Q 100 ip vrf forwarding one ip address 192.168.170.115 255.255.255.254!interface Gigabi...

I have an 1841 router with several WAN interfaces.  What I am trying to accomplish is that if the Ethernet 0/1 interface is down, it will route traffic to the backup interface which is Serial 0/1/0.Serial 0/0/0 and 0/0/1 are point to point T1 to a re...

                   Hello, I am new to Cisco so please be gentle!.I have purchased a Cisco 877W router but have not been able to connect to it using the SDM software. I can connect using Hyper Terminal and the console lead. Using the instructions prov...

hiI want to know which load balancer cisco providing to clients. Is there is any documents about cisco load balancer,  network design where load balancer is used,configuration examples.ISP load balancingthanks

Not sure if this is possible but here is the requirement.....The local LAN needs to be extended from one building to another, it has to use telephone copper that is already installed into each building and goes back to a central exchange on site (thi...

Hi All,Sorry not sure if this is the right department / category to post this question.I have cracked the CCNA exam and its been a month, but haven't received the certificate on the address where this Guy had said will be posted to. Is there a link /...